diff --git a/package-lock.json b/package-lock.json
index 00d24c58..3e7be2ef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1380,9 +1380,9 @@
       }
     },
     "follow-redirects": {
-      "version": "1.13.3",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.3.tgz",
-      "integrity": "sha512-DUgl6+HDzB0iEptNQEXLx/KhTmDb8tZUHSeLqpnjpknR70H0nC2t9N73BK6fN4hOvJ84pKlIQVQ4k5FFlBedKA=="
+      "version": "1.15.1",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.1.tgz",
+      "integrity": "sha512-yLAMQs+k0b2m7cVxpS1VKJVvoz7SS9Td1zss3XRwXj+ZDH00RJgnuLx7E44wx02kQLrdM3aOOy+FpzS7+8OizA=="
     },
     "forever-agent": {
       "version": "0.6.1",
@@ -2056,6 +2056,13 @@
         "phin": "^2.9.1",
         "xhr": "^2.0.1",
         "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "xtend": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+          "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+        }
       }
     },
     "lodash": {
@@ -2534,6 +2541,11 @@
       "resolved": "https://registry.npmjs.org/object-filter/-/object-filter-1.0.2.tgz",
       "integrity": "sha1-rwt5f/6+r4pSxmN87b6IFs/sG8g="
     },
+    "object-keys": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.4.0.tgz",
+      "integrity": "sha512-ncrLw+X55z7bkl5PnUvHwFK9FcGuFYo9gtjws2XtSzL+aZ8tm830P60WJ0dSmFVaSalWieW5MD7kEdnXda9yJw=="
+    },
     "omggif": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/omggif/-/omggif-1.0.10.tgz",
@@ -3630,6 +3642,13 @@
         "is-function": "^1.0.1",
         "parse-headers": "^2.0.0",
         "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "xtend": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+          "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+        }
       }
     },
     "xml-parse-from-string": {
@@ -3657,9 +3676,12 @@
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     },
     "xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.1.2.tgz",
+      "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
+      "requires": {
+        "object-keys": "~0.4.0"
+      }
     },
     "yallist": {
       "version": "3.1.1",